http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2028280-T3
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C309-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-76 |
| filingDate | 1988-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1992-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1992-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2028280-T3 |
| titleOfInvention | A PROCEDURE FOR THE PRODUCTION OF SALTS BENZOIL OXYBENCENSULPHONATE. |
| abstract | UP TO NOW THE PROPOSED PROCESSES IN THE LAST YEARS TO PREPARE SALT ESTERS OF PHENOL SULPHONATE BY REACTION BETWEEN A CARBOXYLIC ACID CHLORIDE AND A PENOL SULPHONATE SALT GIVE A CONSIDERABLE ENPHASIS IN THE REASONS OF THE REACTS ORGANIC SOLVENT REACTION. THE PRESENT INVENTION AVOIDS THE PROBLEMS OF USING NON-AQUEOUS SOLVENTS BY CARRYING OUT THE REACTION UNDER AQUEOUS CONDITIONS, BUT WITH ALKALINITY AND CONTENT IN WATER-CONTROLLED 1 AND 1 FENOL SULF 1, SUL , 6: 1 AND FROM TOTAL WATER TO PHENOL SULPHONATE (CONSIDERED AS ANHYDROUS MATERIAL) OF ONE OR MORE THAN 4.5: 1. THE RATIO ADVANTAGES ADVANTAGES WITH PREFERENCE ONLY A LITTLE MOLAR EXCESS OF CARBOXYL ACID CHLORIDE OVER PHENOL SULPHONATE AND PREFERABLY HAS A CONTROLLED REACTION TEMPERATURE BELOW 30 DEGREES WITH A RESIDENCE OF 5 TO 20 DEGREES, SPECIFICALLY AT 5 TO 20 DEGREES WITH A SPECIFICALLY 5 TO 20 DEGREES. BENZOIC. THE PROCESS IS ESPECIALLY SUITABLE FOR MANUFACTURING BENZOIL OXIBENCEN-SODIUM SULPHONATE. |
| priorityDate | 1987-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.